Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$95,102$47 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 70How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

307 21ST ST

WINDBER, PA 15963
5
Beds
2
Baths
2,016 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
1910
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$95K
$66K low$124K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,399 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$19,700 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$19,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$39,400

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.153 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.0.2 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Old Style
CountySomerset
Lot (acres)The size of the land the home sits on, from county records.0.13
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Crossed Wals
RoofThe main material covering the roof, such as asphalt shingle or tile.Asbestos
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Windber Area High SchoolB
High · Grades 9–12 · 0.3 mi
M
Windber Area Middle SchoolB
Middle · Grades 6–8 · 0.3 mi
E
Windber Elementary SchoolB-
Elementary · Grades KG–5 · 1.3 mi

District: Windber Area School District

Neighborhood · ZIP 15963These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.98
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.34

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.11,652
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.133 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$57,695
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$77,325
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.43 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.45%

Owner Tools

Do you own this home?
Claim this home

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

307 21st St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth less than 76% of homes in Somerset County
  • Costs less per square foot than 92% of homes in Somerset County
  • Bigger than 80% of homes in Windber 15963
  • Has a smaller lot than 88% of homes in Somerset County
  • Older than 78% of homes in Somerset County

What homes are worth in Windber 15963

Each bar is how many homes fall in that price range. The marker is this home.

This home
$23K$476K

This home is worth more than 39% of homes in Windber 15963.

How it measures up in Windber 15963

The dot is this home. The mark in the middle is the typical home in Windber 15963.

Estimated value$95,102
CheaperTypical $116,597Pricier

Pricier than 39% of homes nearby

Price per ft²$47
CheaperTypical $77Pricier

Pricier than 18% of homes nearby

Living area2,016 ft²
SmallerTypical 1,500 ft²Bigger

Bigger than 80% of homes nearby

Lot size0.13 ac
SmallerTypical 0.26 acBigger

Bigger than 24% of homes nearby

Year built1910
OlderTypical 1942Newer

Newer than 30% of homes nearby

How 307 21st St ranks against every home in each area.
MeasureThis homeWindber 15963Somerset County
Estimated valuepricier than$95,10239% of homes24% of homes
Price per ft²pricier than$4718% of homes8% of homes
Living areabigger than2,016 ft²80% of homes77% of homes
Lot sizebigger than0.13 ac24% of homes12% of homes
Year builtnewer than191030% of homes22% of homes

About 307 21st St

How much is 307 21st St, Windber, PA worth?

The TopHap Estimate for 307 21st St, Windber, PA is $95,102 as of Aug 30, 2026. The likely range is $66,414 to $123,790. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 307 21st St, Windber, PA last sell?

307 21st St, Windber, PA last sold on May 1, 2020, according to the county's recorded deed.

How big is 307 21st St, Windber, PA?

307 21st St, Windber, PA has 5 bedrooms, 2 bathrooms, 2,016 square feet of living space and a 0.13-acre lot.

When was 307 21st St, Windber, PA built?

307 21st St, Windber, PA was built in 1910, making it 116 years old. It is a old style home. The building has 2 stories.

What schools serve 307 21st St, Windber, PA?

307 21st St, Windber, PA is assigned to Windber Area High School (high), rated B; Windber Area Middle School (middle), rated B; Windber Elementary School (elementary), rated B-. All sit in Windber Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 307 21st St, Windber, PA compare to other homes in Windber 15963?

Among the 4,549 homes in Windber 15963, it is worth more than 39% of them ($95,102 against a typical $116,597), its price per square foot is higher than 18% of them ($47 against a typical $77), it is bigger than 80% of them (2,016 ft² against a typical 1,500 ft²), its lot is bigger than 24% of them (0.13 ac against a typical 0.26 ac) and it is newer than 30% of them (1910 against a typical 1942). Measured against all of Somerset County, it is worth more than 24% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 307 21st St, Windber, PA?

The 2025 property tax bill for 307 21st St, Windber, PA was $1,399. The county assessed it at $19,700.

More homes on 21st St

Closest homes

More homes in Windber 15963

Assigned schools

Explore the area

See this home in context

Open 307 21st St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map